Fiji/ysairplane2/lib/code/YSSquareArticle.dart

import 'dart:io';
import 'dart:math';
import 'dart:ui';

import 'package:flutter/material.dart';
import 'package:flutter/cupertino.dart';
import 'package:flutter_easyrefresh/easy_refresh.dart';
import 'package:image_picker/image_picker.dart';
import 'package:qiniu_flutter_sdk/qiniu_flutter_sdk.dart';
import 'package:ysairplane2/tools/YSNetWorking.dart';
import 'package:ysairplane2/tools/YSTools.dart';

const APPBAR_SCROLL_OFFSET = 100; //设置滑动变化的偏移量

class YSSquareArticle extends StatefulWidget {
  final squareId,typeId,isShow;
  const YSSquareArticle({Key key, this.squareId, this.typeId, this.isShow}) : super(key: key);
  @override
  _YSSquareArticleState createState() => _YSSquareArticleState();
}

class _YSSquareArticleState extends State<YSSquareArticle> {
  ScrollController _scroll = ScrollController();
  double appBarAlpha = 0;
  double start = 0;
  double number = 0;
  int _page = 1;
  List _dataArray = [];
  List _imageArray = [];
  String _tokenStr = '';
  String _urlStr = '';
  TextEditingController _textField = TextEditingController();
  var _imageSet;
  _onScroll(offset) {
    double alpha = offset / APPBAR_SCROLL_OFFSET;
    if (alpha < 0) {
      alpha = 0;
    } else if (alpha > 1) {
      alpha = 1;
    }
    setState(() {
      appBarAlpha = alpha;
    });
  }
  Map _dict;
  @override
  void initState() {
    Future.delayed(Duration(seconds: 0)).then((value){
      _getSquareDetailData();
      _getQiNiuTokenData();
    });
    super.initState();
  }
  @override
  void dispose() {
    _textField.dispose();
    super.dispose();
  }
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: SingleChildScrollView(
        child: _dict==null?Container(
          height: MediaQuery.of(context).padding.top+44,
          padding: EdgeInsets.only(left: 15,right: 15,top: MediaQuery.of(context).padding.top),
          color: Colors.white,
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            children: [
              GestureDetector(
                onTap: (){
                  Navigator.pop(context);
                },
                child: Icon(Icons.arrow_back_ios,size: 20,color: Color(0xFF000000),),
              ),
              Text('详情',style: TextStyle(fontSize: 18,color: Color(0xFF000000),decoration: TextDecoration.none),),
              Icon(Icons.share,size: 25,color: Color(0xFF000000),)
            ],
          ),
        ):Column(
          children: [
            Stack(
              children: [
                Container(
                  height: MediaQuery.of(context).size.height-(widget.isShow?50:0),
                  child: Listener(
                    onPointerDown: (PointerDownEvent pointerDownEvent) {
                      start = pointerDownEvent.position.dy;
                    },
                    onPointerMove: (PointerMoveEvent pointerMoveEvent) {
                      setState(() {
                        number = (pointerMoveEvent.position.dy-start)/5;
                      });
                    },
                    onPointerUp: (PointerUpEvent upEvent) {
                      setState(() {
                        number = 0;
                      });
                    },
                    child: NotificationListener(
                      onNotification: (scrollNotification) {
                        if (scrollNotification is ScrollUpdateNotification &&
                            scrollNotification.depth == 0) {
                          //滚动且是列表滚动的时候
                          _onScroll(scrollNotification.metrics.pixels);
                          return true;
                        }else{
                          return false;
                        }
                      },
                      child: EasyRefresh(
                        onRefresh: _getSquareDetailData,
                        onLoad: _loadMore,
                        header: MaterialHeader(

                        ),
                        footer: BezierBounceFooter(
                          backgroundColor: Colors.transparent,
                          color: Colors.transparent,
                        ),
                        child: SingleChildScrollView(
                          controller: _scroll,
                          padding: EdgeInsets.all(0),
                          child: Stack(
                            children: [
                              Container(
                                height: 240+number,
                                width: MediaQuery.of(context).size.width,
                                child: Image(
                                  image: NetworkImage('${_dict['topicCover']}'),
                                  fit: BoxFit.fill,
                                ),
                              ),
                              Container(
                                margin: EdgeInsets.only(top: 230+number),
                                decoration: BoxDecoration(
                                    color: Colors.white,
                                    borderRadius: BorderRadius.only(topLeft: Radius.circular(10),topRight: Radius.circular(10))
                                ),
                                child: Column(
                                  children: [
                                    Container(
                                      height: 60,
                                      padding: EdgeInsets.only(left: 15,right: 15,top: 10,bottom: 10),
                                      child: Row(
                                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                        children: [
                                          Container(
                                            height: 40,
                                            width: 40,
                                            decoration: BoxDecoration(
                                              borderRadius: BorderRadius.all(Radius.circular(20)),
                                              image: DecorationImage(image: NetworkImage('${_dict['user']['avatar']}'),fit: BoxFit.fill)
                                          ),
                                            margin: EdgeInsets.only(right: 6),
                                          ),
                                          Column(
                                            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                                            children: [
                                              Container(
                                                width: MediaQuery.of(context).size.width-170,
                                                child: Text('${_dict['user']['nickname']}',style: TextStyle(fontSize: 14,color: Color(0xFF333333),decoration: TextDecoration.none),),
                                              ),
                                              Container(
                                                width: MediaQuery.of(context).size.width-170,
                                                child: Text('旅游达人',style: TextStyle(fontSize: 10,color: Color(0xFF999999),decoration: TextDecoration.none,fontWeight: FontWeight.normal),),
                                              )
                                            ],
                                          ),
                                          StatefulBuilder(
                                            builder: (context,followSet){
                                              return GestureDetector(
                                                onTap: () async{
                                                  Map dict = await ysRequestHttp(context,type: requestType.get,api: '/app/piazza/SquareCommunity/attention',
                                                      parameter: {'userId':_dict['userId']},isLoading: false,isToken: true);
                                                  if(dict!=null){
                                                    followSet(() {
                                                      _dict['followStatus'] = dict['data'];
                                                    });
                                                  }
                                                },
                                                child: _dict['followStatus']==1?Container(
                                                  height: 30,
                                                  width: 65,
                                                  decoration: BoxDecoration(
                                                    color: Colors.grey.withOpacity(0.3),
                                                    borderRadius: BorderRadius.all(Radius.circular(50))
                                                  ),
                                                  alignment: Alignment.center,
                                                  child: Text('已关注',style: TextStyle(fontSize: zsp(28),color:
                                                  Colors.grey,decoration: TextDecoration.none,fontWeight: FontWeight.normal),),
                                                ):Container(
                                                  height: 30,
                                                  width: 65,
                                                  child: Image.asset('lib/images/look.png'),
                                                ),
                                              );
                                            },
                                          ),
                                        ],
                                      ),
                                    ),
                                    Divider(
                                      height: 0.5,
                                      color: Color(0xFFE5E5E5),
                                    ),
                                    Container(
                                      width: MediaQuery.of(context).size.width,
                                      padding: EdgeInsets.only(top: 15,left: 10,right: 10,bottom: 15),
                                      child: Text('${_dict['topicTitle']}',style: TextStyle(fontSize: 17,color: Color(0xFF333333),decoration: TextDecoration.none),),
                                    ),
                                    Container(
                                      width: MediaQuery.of(context).size.width,
                                      padding: EdgeInsets.only(left: 10,right: 10,bottom: 15),
                                      child: Text('${_dict['topicContent']}',
                                        style: TextStyle(fontSize: 14,color: Color(0xFF666666),decoration: TextDecoration.none,fontWeight: FontWeight.normal),),
                                    ),
                                    if(widget.isShow)Container(
                                      height: 10,
                                      color: Color(0xFFF1F2F4),
                                      margin: EdgeInsets.only(bottom: 10),
                                    ),
                                    if(widget.isShow)Container(
                                      width: MediaQuery.of(context).size.width,
                                      padding: EdgeInsets.only(left: 10,right: 10,bottom: 15),
                                      child: Text('${_dataArray.length}条评论',style: TextStyle(fontSize: 13,color: Color(0xFF666666),decoration: TextDecoration.none,fontWeight: FontWeight.normal),),
                                    ),
                                    if(widget.isShow)Container(
                                      height: 50,
                                      padding: EdgeInsets.only(left: 10,right: 10,bottom: 10),
                                      child: Row(
                                        children: [
                                          Container(
                                            height: 40,
                                            width: 40,
                                            decoration: BoxDecoration(
                                                borderRadius: BorderRadius.all(Radius.circular(20)),
                                                color: Color(0xFF151515)
                                            ),
                                          ),
                                          GestureDetector(
                                            onTap: (){
                                              _showInputView();
                                            },
                                            child: Container(
                                              height: 40,
                                              margin: EdgeInsets.only(left: 10),
                                              padding: EdgeInsets.only(left: 10,right: 10),
                                              width: MediaQuery.of(context).size.width-80,
                                              decoration: BoxDecoration(
                                                  borderRadius: BorderRadius.all(Radius.circular(20)),
                                                  color: Color(0xFFF5F5F5)
                                              ),
                                              alignment: Alignment.centerLeft,
                                              child: Text('有爱评论，说点儿好听的~',style:  TextStyle(fontSize: 14,color: Color(0xFF595959),decoration: TextDecoration.none,fontWeight: FontWeight.normal),)
                                            ),
                                          ),
                                        ],
                                      ),
                                    ),
                                    Container(
                                      child: ListView.separated(
                                        padding: EdgeInsets.only(top: 15),
                                        shrinkWrap: true,
                                        itemBuilder: (context,index){
                                          return Container(
                                            child: Column(
                                              children: [
                                                Container(
                                                  padding: EdgeInsets.only(left: 10,right: 10,bottom: 10),
                                                  child: Row(
                                                    crossAxisAlignment: CrossAxisAlignment.start,
                                                    children: [
                                                      Container(
                                                        height: 40,
                                                        width: 40,
                                                        decoration: BoxDecoration(
                                                            borderRadius: BorderRadius.all(Radius.circular(20)),
                                                            image: DecorationImage(image: NetworkImage('${_dataArray[index]['avatar']}'),fit: BoxFit.fill)
                                                        ),
                                                      ),
                                                      Container(
                                                        margin: EdgeInsets.only(left: 10),
                                                        width: MediaQuery.of(context).size.width-70,
                                                        child: Column(
                                                          crossAxisAlignment: CrossAxisAlignment.start,
                                                          children: [
                                                            GestureDetector(
                                                              child: Text('${_dataArray[index]['nickname']}',
                                                                style: TextStyle(fontSize: 14,color: Color(0xFF3C61B1),decoration: TextDecoration.none,fontWeight: FontWeight.bold),),
                                                              onTap: (){
                                                                _showInputView(type: 1,toUserid: int.parse('${_dataArray[index]['fromUserId']}'),
                                                                    fatherCommentId: int.parse('${_dataArray[index]['id']}'),fromUserId: int.parse('${_dataArray[index]['fromUserId']}'));
                                                              },
                                                            ),
                                                            Text('${_dataArray[index]['comment']}',style: TextStyle(fontSize: 15,color: Color(0xFF333333),decoration: TextDecoration.none,fontWeight: FontWeight.normal)),
                                                          ],
                                                        ),
                                                      )
                                                    ],
                                                  ),
                                                ),
                                                Container(
                                                  child: ListView.separated(
                                                    itemBuilder: (context,indexSub){
                                                      return Row(
                                                        crossAxisAlignment: CrossAxisAlignment.start,
                                                        children: [
                                                          Container(
                                                            height: 20,
                                                            width: 20,
                                                            decoration: BoxDecoration(
                                                                borderRadius: BorderRadius.all(Radius.circular(20)),
                                                                image: DecorationImage(image: NetworkImage('${_dataArray[index]['dtSquareCommentsList'][indexSub]['avatar']}'),fit: BoxFit.fill)
                                                            ),
                                                          ),
                                                          Container(
                                                            margin: EdgeInsets.only(left: 10),
                                                            width: MediaQuery.of(context).size.width-130,
                                                            child: Column(
                                                              crossAxisAlignment: CrossAxisAlignment.start,
                                                              children: [
                                                                GestureDetector(
                                                                  child: Text('${_dataArray[index]['dtSquareCommentsList'][indexSub]['nickname']}',
                                                                    style: TextStyle(fontSize: 14,color: Color(0xFF3C61B1),decoration: TextDecoration.none,fontWeight: FontWeight.bold),),
                                                                  onTap: (){
                                                                    _showInputView(type: 1,toUserid: _dataArray[index]['dtSquareCommentsList'][indexSub]['fromUserId'],
                                                                        fatherCommentId: _dataArray[index]['dtSquareCommentsList'][indexSub]['fatherCommentId']);
                                                                  },
                                                                ),
                                                                RichText(
                                                                  text: TextSpan(
                                                                      style: TextStyle(fontSize: 14,color: Color(0xFF333333),decoration: TextDecoration.none,fontWeight: FontWeight.normal),
                                                                      text: '回复',
                                                                      children: [
                                                                        TextSpan(
                                                                            text: ' ${_dataArray[index]['dtSquareCommentsList'][indexSub]['otherNickname']}：',
                                                                            style: TextStyle(color: Color(0xFF3C61B1),fontWeight: FontWeight.bold)
                                                                        ),
                                                                        TextSpan(
                                                                            text: '${_dataArray[index]['dtSquareCommentsList'][indexSub]['comment']}',
                                                                            style: TextStyle(color: Color(0xFF333333))
                                                                        ),
                                                                        TextSpan(
                                                                            text: '    ${_dataArray[index]['dtSquareCommentsList'][indexSub]['timeNode']}',
                                                                            style: TextStyle(color: Color(0xFF999999),fontSize: 12)
                                                                        )
                                                                      ]
                                                                  ),
                                                                )
                                                              ],
                                                            ),
                                                          )
                                                        ],
                                                      );
                                                    },
                                                    separatorBuilder: (context,index){
                                                      return Container(
                                                        height: 5,
                                                      );
                                                    },
                                                    itemCount: (_dataArray[index]['dtSquareCommentsList']).length,
                                                    shrinkWrap: true,
                                                    padding: EdgeInsets.only(left: 60,right: 40),
                                                    physics: NeverScrollableScrollPhysics(),
                                                  ),
                                                )
                                              ],
                                            ),
                                          );
                                        },
                                        separatorBuilder: (context,index){
                                          return Container(
                                            height: 5,
                                          );
                                        },
                                        itemCount: _dataArray.length,
                                        physics: NeverScrollableScrollPhysics(),
                                      ),
                                    )

                                  ],
                                ),
                              ),
                            ],
                          ),
                        ),
                      ),
                    ),
                  ),
                ),
                Container(
                  height: MediaQuery.of(context).padding.top+44,
                  padding: EdgeInsets.only(left: 15,right: 15,top: MediaQuery.of(context).padding.top),
                  color: Colors.white.withOpacity(appBarAlpha),
                  child: Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      GestureDetector(
                        onTap: (){
                          Navigator.pop(context);
                        },
                        child: Icon(Icons.arrow_back_ios,size: 20,color: appBarAlpha>0.5?Color(0xFF000000):Colors.white,),
                      ),
                      if(appBarAlpha>0.5)Text('详情',style: TextStyle(fontSize: 18,color: Color(0xFF000000),decoration: TextDecoration.none),),
                      PopupMenuButton<String>(
                        itemBuilder: (context) {
                          return <PopupMenuEntry<String>>[
                            PopupMenuItem<String>(
                              value: '不感兴趣',
                              child: Text('不感兴趣'),
                            ),
                            PopupMenuItem<String>(
                              value: '拉黑',
                              child: Text('拉黑'),
                            ),
                            PopupMenuItem<String>(
                              value: '举报',
                              child: Text('举报'),
                            ),
                          ];
                        },
                        icon: Icon(Icons.more_horiz_outlined,size: 25,color: appBarAlpha>0.5?Color(0xFF000000):Colors.white,),
                        padding: EdgeInsets.all(0),
                        onSelected: (value) async{
                          if(value=='举报'){
                            _imageArray.clear();
                            _textField.text = '';
                            showModalBottomSheet(
                              context: context,
                              builder: (context){
                                return Container(
                                  height: hsp(700),
                                  width: MediaQuery.of(context).size.width,
                                  color: Colors.white,
                                  child: Column(
                                    children: [
                                      Container(
                                        height: hsp(100),
                                        child: Text('举报',style: TextStyle(fontSize: zsp(30),color: Colors.black),),
                                        alignment: Alignment.center,
                                        decoration: BoxDecoration(
                                          border: Border(bottom: BorderSide(color: Color(0xFFEEEEEE),width: 0.5))
                                        ),
                                      ),
                                      Container(
                                        height: hsp(300),
                                        child: CupertinoTextField(
                                          placeholder: '请输入举报理由',
                                          style: TextStyle(fontSize: zsp(30),color: Color(0xFF333739)),
                                          maxLines: 50,
                                          controller: _textField,
                                        ),
                                        padding: EdgeInsets.all(hsp(30)),
                                      ),
                                      StatefulBuilder(
                                        builder: (context,imageSet){
                                          _imageSet = imageSet;
                                          return Container(
                                            height: hsp(200),
                                            child: GridView.builder(
                                              gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
                                                  crossAxisCount: 1,
                                                  mainAxisSpacing: hsp(30)
                                              ),
                                              scrollDirection: Axis.horizontal,
                                              itemBuilder: (context,index){
                                                return _imageArray.length>index?Container(
                                                  child: Image.network(_imageArray[index],fit: BoxFit.fill,),
                                                ):GestureDetector(
                                                  onTap: () async{
                                                    ImagePicker _picker = ImagePicker();
                                                    showCupertinoModalPopup(
                                                        context: context,
                                                        builder: (context) {
                                                          return CupertinoActionSheet(
                                                            actions: <Widget>[
                                                              CupertinoActionSheetAction(
                                                                child: Text('拍摄照片'),
                                                                onPressed: () {
                                                                  Navigator.pop(context);
                                                                  _picker.getImage(source: ImageSource.camera).then((value){
                                                                    _onUpload(value);
                                                                  });
                                                                },
                                                              ),
                                                              CupertinoActionSheetAction(
                                                                child: Text('选择图片'),
                                                                onPressed: () {
                                                                  Navigator.pop(context);
                                                                  _picker.getImage(source: ImageSource.gallery).then((value){
                                                                    _onUpload(value);
                                                                  });
                                                                },
                                                              ),
                                                            ],
                                                            cancelButton: CupertinoActionSheetAction(
                                                              child: Text('取消'),
                                                              onPressed: () {
                                                                Navigator.pop(context);
                                                              },
                                                            ),
                                                          );
                                                        }
                                                    );
                                                  },
                                                  child: Container(
                                                    decoration: BoxDecoration(
                                                        border: Border.all(color: Color(0xFFEEEEEE),width: 1)
                                                    ),
                                                    child: Icon(Icons.add_photo_alternate_rounded,color: Color(0xFFEEEEEE),size: hsp(80),),
                                                    alignment: Alignment.center,
                                                  ),
                                                );
                                              },
                                              itemCount: _imageArray.length>0?_imageArray.length:_imageArray.length+1,
                                            ),
                                            padding: EdgeInsets.only(left: hsp(30),right: hsp(30),bottom: hsp(30)),
                                          );
                                        },
                                      ),
                                      GestureDetector(
                                        child: Container(
                                          height: hsp(100),
                                          color: Color(0xFF007AFF),
                                          margin: EdgeInsets.only(left: hsp(50),right: hsp(50)),
                                          child: Text('提交',style: TextStyle(fontSize: zsp(30),color: Colors.white),),
                                          alignment: Alignment.center,
                                        ),
                                        onTap: () async{
                                          if(_textField.text.isEmpty){
                                            ysFlutterToast(context, '请输入举报理由');
                                            return;
                                          }
                                          if(_imageArray.length==0){
                                            ysFlutterToast(context, '请添加举报图片');
                                            return;
                                          }
                                          String url = '/app/applets/feedback/toReport';
                                          Map request = {};
                                          request['type'] = 1;
                                          request['did'] = widget.squareId;
                                          request['content'] = _textField.text;
                                          request['pic'] = _imageArray[0];
                                          Map dict = await ysRequestHttp(context, type: requestType.post,api: url,parameter: request,isLoading: false,isToken: true);
                                          if (dict != null) {
                                            ysFlutterToast(context,'已举报该用户');
                                            Navigator.of(context).pop('');
                                          }
                                        },
                                      ),
                                    ],
                                  ),
                                );
                              }
                            );
                          }else{
                            String url = '/app/black/shielding';
                            Map request = {};
                            request['type'] = 1;
                            request['did'] = widget.squareId;
                            if(value=='拉黑'){
                              request['isBlack'] = 1;
                            }else if(value=='不感兴趣'){
                              request['isBlack'] = 0;
                            }
                            Map dict = await ysRequestHttp(context, type: requestType.post,api: url,parameter: request,isLoading: false,isToken: true);
                            if (dict != null) {
                              ysFlutterToast(context,'${value=='不感兴趣'?'此内容已添加为不感兴趣':'已拉黑该用户'}');
                              Navigator.of(context).pop('');
                            }
                          }
                        },
                      )
                    ],
                  ),
                )
              ],
            ),
            if(widget.isShow)Container(
              height: 50,
              padding: EdgeInsets.only(left: 15,right: 15),
              color: Color(0xFFF5F5F5),
              child: Row(
                mainAxisAlignment: MainAxisAlignment.spaceBetween,
                children: [
                  Container(
                    width: MediaQuery.of(context).size.width-120,
                    padding: EdgeInsets.only(left: 15,right: 15),
                    height: 30,
                    decoration: BoxDecoration(
                      color: Colors.white,
                      borderRadius: BorderRadius.all(Radius.circular(15))
                    ),
                    child: Row(
                      children: [
                        GestureDetector(
                          onTap: (){
                            _showInputView(type: 0);
                          },
                          child: Container(
                            width: MediaQuery.of(context).size.width-175,
                            child: Text('我来说两句',style: TextStyle(fontSize: 14,color: Color(0xFF999999),decoration: TextDecoration.none,fontWeight: FontWeight.normal),),
                          ),
                        ),
                        Icon(Icons.tag_faces,size: 25,color: Color(0xFFF5F5F5),),
                      ],
                    ),
                  ),
                  GestureDetector(
                    onTap: (){
                      _postAgreementData(1);
                    },
                    child: Container(
                      height: 20,
                      width: 20,
                      child: Image.asset(_dict==null?'lib/images/love.png':_dict['likeStatus']==1?'lib/images/love2.png':'lib/images/love.png'),
                    ),
                  ),
                  GestureDetector(
                    child: Icon(_dict==null?Icons.star_border:_dict['collectStatus']==1?Icons.star:Icons.star_border,size: 20,color: Color(0xFFF5C419),),
                    onTap: (){
                      _postAgreementData(0);
                    },
                  ),
                  // Icon(Icons.share,size: 20,color: Color(0xFF404040),),
                ],
              ),
            ),
          ],
        ),
      ),
    );
  }

  _showInputView({int type,int toUserid,int fatherCommentId,int fromUserId}){
    TextEditingController _text = TextEditingController();
    showModalBottomSheet(
        context: context,
        barrierColor: Colors.transparent,
        backgroundColor: Colors.transparent,
        isScrollControlled: true,
        builder: (context){
          return SingleChildScrollView(
            padding: EdgeInsets.only(bottom: MediaQuery.of(context).viewInsets.bottom),
            child: Container(
              height: 140,
              padding: EdgeInsets.only(left: hsp(30),right: hsp(30),top: hsp(30)),
              decoration: BoxDecoration(
                borderRadius: BorderRadius.only(topLeft: Radius.circular(10),topRight: Radius.circular(10)),
                color: Colors.white,
                boxShadow: [
                  BoxShadow(
                    color: Colors.black26,
                    blurRadius: 10
                  )
                ]
              ),
              child: Column(
                children: [
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Text('评论',style: TextStyle(fontSize: 15,color: Color(0xFF424242),decoration: TextDecoration.none,fontWeight: FontWeight.bold),),
                      GestureDetector(
                        child: Text('发布',style: TextStyle(fontSize: 15,color: Color(0xFF4187D9),decoration: TextDecoration.none,fontWeight: FontWeight.bold),),
                        onTap: (){
                          Navigator.pop(context);
                          if(type==0){
                            _postCommentData({'comment':_text.text,'topicId':widget.squareId,'fatherCommentId':0,'fromUserId':0});
                          }else{
                            _postCommentData({'comment':_text.text,'topicId':widget.squareId,'fatherCommentId':fatherCommentId,'toUserId':toUserid,'fromUserId':fromUserId});
                          }
                        },
                      ),
                    ],
                  ),
                  Container(
                    height: 50,
                    decoration: BoxDecoration(
                        color: Color(0xFFF7F7F7),
                        borderRadius: BorderRadius.all(Radius.circular(10))
                    ),
                    margin: EdgeInsets.only(top: 10,bottom: 10),
                    child: CupertinoTextField(
                      placeholder: '友善发言，理性讨论，阳光你我',
                      style: TextStyle(fontSize: 14,color: Color(0xFF999999),decoration: TextDecoration.none,fontWeight: FontWeight.normal),
                      placeholderStyle: TextStyle(fontSize: 14,color: Color(0xFF999999),decoration: TextDecoration.none,fontWeight: FontWeight.normal),
                      decoration: BoxDecoration(),
                      maxLines: 50,
                      autofocus: true,
                      controller: _text,
                    ),
                  ),
                  Row(
                    mainAxisAlignment: MainAxisAlignment.spaceBetween,
                    children: [
                      Container(),
                      Icon(Icons.tag_faces,size: 25,color: Color(0xFF5C5C5C),),
                    ],
                  )
                ],
              ),
            ),
          );
        }
    );
  }

  _postCommentData(Map parma) async{
    Map dict = await ysRequestHttp(context,type: requestType.post,api: '/app/piazza/SquareCommunity/comment/add',
        parameter: parma,isLoading: false,isToken: true);
    if(dict!=null){
      FocusScope.of(context).requestFocus(FocusNode());
      _refreshData();
    }
  }

  Future<void> _getSquareDetailData() async{
    Map dict = await ysRequestHttp(context,type: requestType.get,api: '/app/piazza/SquareCommunity/details'
        ,parameter: {'id':widget.squareId,'type':widget.typeId},isLoading: true,isToken: true,refresh: (){
      _getSquareDetailData();
    });
    if(dict!=null){
      setState(() {
        _dict = dict['data'];
      });
      _refreshData();
    }
  }

  Future<void> _refreshData() async{
    _page = 1;
    Map dict = await ysRequestHttp(context,type: requestType.get,api: '/app/piazza/SquareCommunity/comment/list',
        parameter: {'pageNo':_page,'pageSize':10,'id':widget.squareId,'type':widget.typeId},isToken: true);
    if(dict!=null){
      setState(() {
        _dataArray = dict['data']['resultList'];
        _page = dict['data']['pageNum'];
      });
    }
  }

  Future<void> _loadMore() async{
    _page++;
    Map dict = await ysRequestHttp(context,type: requestType.get,api: '/app/piazza/SquareCommunity/comment/list',
        parameter: {'pageNo':_page,'pageSize':10,'id':widget.squareId,'type':widget.typeId},isToken: true);
    if(dict!=null){
      setState(() {
        _dataArray.addAll(dict['data']['resultList']);
        _page = dict['data']['pageNum'];
      });
    }
  }

  _postAgreementData(int type) async{
    Map request = {'type':type};
    request['topicId'] = widget.squareId;
    Map dict = await ysRequestHttp(context,type: requestType.post,api: '/app/piazza/SquareCommunity/likeAndCollect',
        parameter: request,isLoading: false,isToken: true,refresh: (){

    });
    if(dict!=null){
      setState(() {
        if(type==1){
          _dict['likeStatus'] = dict['data'];
        }else{
          _dict['collectStatus'] = dict['data'];
        }
      });
    }
  }

  _onUpload(var value) async {
    if (value == null) {
      return;
    }
    print(value.path);
    print(_tokenStr);
    Storage storage = Storage();
    storage.putFile(
      File(value.path),
      _tokenStr,
      options: PutOptions(
        key: DateTime.now().millisecondsSinceEpoch.toString() +'.' +value.path.split('.').last,
      ),
    ).then((result) async{
      _imageSet(() {
        _imageArray.add(_urlStr+'${result.key}');
      });
    });
  }

  _getQiNiuTokenData() async{
    Map dict = await ysRequestHttp(context,type: requestType.get,api: '/app/getToken',parameter: {},isLoading: false,isToken: false);
    if(dict!=null){
      _tokenStr = dict['token'];
      _urlStr = dict['prefix'];
    }
  }

}